{"id":1942,"date":"2026-09-17T09:04:28","date_gmt":"2026-09-17T07:04:28","guid":{"rendered":"https:\/\/51.38.194.225:8080\/produkt\/moduly_mav421_mav422\/"},"modified":"2026-10-03T14:56:43","modified_gmt":"2026-10-03T12:56:43","slug":"modules_mav421_mav422","status":"publish","type":"product","link":"https:\/\/www.fiedler.company\/en\/produkt\/modules_mav421_mav422\/","title":{"rendered":"MAV421, MAV422 – Modules with 4\u201320 mA Output"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"

The MAV421 and MAV422 external modules are RS485 converters operating under the FINET protocol, providing galvanically isolated active current outputs of 4\u201320 mA or 0\u201320 mA. The MAV421 module has one current output (I1), while the MAV422 module has two current outputs (I1 and I2).<\/p>\n","protected":false},"featured_media":728,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[633],"product_tag":[],"class_list":["post-1942","product","type-product","status-publish","has-post-thumbnail","product_cat-external-input-output-modules-for-control-units","first","instock","shipping-taxable","product-type-simple"],"translations":{"cs":1228,"en":1942},"system_name":"moduly_mav421_mav422","acf":[],"yoast_head":"\nMAV421, MAV422 - Modules with 4\u201320 mA Output - FIEDLER<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.fiedler.company\/en\/produkt\/modules_mav421_mav422\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"MAV421, MAV422 - Modules with 4\u201320 mA Output - FIEDLER\" \/>\n<meta property=\"og:description\" content=\"The MAV421 and MAV422 external modules are RS485 converters operating under the FINET protocol, providing galvanically isolated active current outputs of 4\u201320 mA or 0\u201320 mA. 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